Packs sizes (2)
Technical data
- Melting Point:
- -83 °C
- Boiling Point:
- 77 °C
- Density:
- 0.903 kg/l
- Solubility:
- water 80 g/l at 20 °C
- Refractive Index:
- 20/D 1.3719
- Physical Description:
- liquid
- Product Code:
- 361318
- Product Name:
- Ethyl Acetate for UV, IR, HPLC, ACS
- Quality Name:
- for UV, IR, HPLC, ACS
- Specifications:
- Minimum assay (G.C.): 99.9%
Density 20/4: 0.900-0.902
Maximum limit of impurities
APHA colour: 10
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0003 %
Darkened substances by H2SO4: passes test
Water (H2O): 0.01 %
Suitability for IR spectrometry:: passes test
Fluorescence at 254 nm (as quinine): 2 ppb
Fluorescence at 365 nm (as quinine): 1 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 253 (Cut off) nm: ≥10%
Transmittance at 255 nm: ≥20%
Transmittance at 257 nm: ≥32%
Transmittance at 260 nm: ≥50%
Transmittance at 263 nm: ≥80%
Transmittance at 265 nm: ≥90%
Transmittance at 270-400 nm: ≥98%
Data of interest in HPLC:
P' + 0,25 E: 5.8
Rohrschneider Polarity: 4.4
Eluotropic value e° (Al2O3): 0.58
Sol. H2O in solv. at 20°C: 9.8
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
- Hazard pictograms
-
- UN:
- 1173
- Class/PG:
- 3/II
- ADR:
- 3/II
- IMDG:
- 3/II
- IATA:
- 3/II
- WGK:
- 1
- Storage:
- Storage away from direct light.
- Signal Word:
- Danger
- GHS Symbols:
- GHS02
GHS07
- H Phrases:
- H225
H319
EUH066
H336
- P Phrases:
- P210
P233
P240
P241
P242
P501
P243
P261
P264
P271
P280
P303+P361+P353
P304+P340
P305+P351+P338
P312
P337+P313
P370+P378
P403+P233
P403+P235
P405
- Master Name:
- Ethyl Acetate
- Synonyms Long Text:
- Acetic Acid Ethyl Ester, Acetic Ether
- EINECS:
- 205-500-4
- CS:
- 2915 31 00 00
- Index Nr.:
- 607-022-00-5
